5245216 has 24 divisors (see below), whose sum is σ = 10871280. Its totient is φ = 2484288.

The previous prime is 5245211. The next prime is 5245223. The reversal of 5245216 is 6125425.

It is not an unprimeable number, because it can be changed into a prime (5245211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3706 + ... + 4921.

It is an arithmetic number, because the mean of its divisors is an integer number (452970).

Almost surely, 2^5245216 is an apocalyptic number.

It is an amenable number.

5245216 is an abundant number, since it is smaller than the sum of its proper divisors (5626064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5245216 is a wasteful number, since it uses less digits than its factorization.

5245216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8656 (or 8648 counting only the distinct ones).

The product of its digits is 2400, while the sum is 25.

The square root of 5245216 is about 2290.2436551599. The cubic root of 5245216 is about 173.7485247360.

The spelling of 5245216 in words is "five million, two hundred forty-five thousand, two hundred sixteen".